CN218230244U

CN218230244U - Can restrain hopper device that dust spills over

Info

Publication number: CN218230244U
Application number: CN202222319568.2U
Authority: CN
Inventors: 钟秀童; 黄文珠
Original assignee: Shantou Tiantai Machinery Co ltd
Current assignee: Shantou Tiantai Machinery Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-06
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a can restrain hopper device that dust spilled over, including the hopper body, the outside of hopper body is provided with the box, the inside one side fixed mounting of box has the baffle, the equal fixed mounting in both sides of box has the connecting piece, the fixed interlude of upside of hopper body surface installs a plurality of dust absorption pipe, the hopper body passes through dust absorption pipe fixedly connected with annular pipe. This can restrain hopper arrangement that dust spilled over, this practicality is used through the cooperation of hopper body, box, dust absorption pipe, toroidal tube, coupling hose, connecting piece, filter screen, closing plate, setting element, locating piece, baffle, clearance door, mounting bracket, pivot, suction blade, through-hole, support frame, motor, inserted bar and locating hole, and suction blade's rotation produces a powerful suction air current, and the route that forms through-hole, box, coupling hose and toroidal tube makes the dust absorption pipe produce a powerful suction at the upside of hopper body inner wall.

Description

Can restrain hopper device that dust spills over

Technical Field

The utility model relates to a hopper device specifically is a can restrain hopper device that the dust spilled over.

Background

Hopper is for accepting the infundibulate casing with the switching material, and the upper end is the feed inlet, and the lower extreme is the discharge gate, plays the effect of temporary transportation material, often adopts hopper shipment material in municipal works construction.

However, in the traditional hopper device on the market, the top is generally in an open structure, so that the hopper device is convenient to feed, but when some powdery materials are transported, a large amount of dust can be generated when the materials are fed or discharged, the dust flows out from a feed port of the hopper, so that the dust is filled in the surrounding air, and surrounding workers are easy to suck the dust, so that the human health is harmed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can restrain hopper device that dust spilled over to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a can restrain hopper device that dust spills over, includes the hopper body, the outside of hopper body is provided with the box, the inside one side fixed mounting of box has the baffle, the equal fixed mounting in both sides of box has the connecting piece, a plurality of dust absorption pipe is installed to the upside fixed interlude of hopper body surface, the hopper body passes through dust absorption pipe fixedly connected with ring pipe, fixedly connected with coupling hose between one side at box top and the ring pipe, the through-hole has been seted up to one side of bottom half, the mounting bracket is installed in the internal rotation of through-hole, the bottom of mounting bracket is rotated and is installed the pivot, fixed mounting has a plurality of suction blade on the outer wall of pivot, one side fixed mounting of bottom half has the support frame, fixed mounting has the motor on the support frame, the inside of box is located the baffle and one side fixed mounting have the filter screen.

As a further aspect of the present invention: the hopper is characterized in that a sealing plate is hinged to one side of the bottom of the hopper body, a positioning piece is fixedly mounted on the other side of the bottom of the hopper body, a positioning block is fixedly mounted on one side of the sealing plate, positioning holes are formed in the positioning block and the positioning piece, and the positioning piece is inserted into an insertion rod through the positioning holes.

As a further aspect of the present invention: logical groove has all been seted up to the top and the bottom of box, the opposite side fixed mounting that the inside of box is located the baffle has the dead lever of symmetric distribution, two all overlap on the dead lever and be equipped with the movable block, the spring has been cup jointed to the one side that is located the movable block on the outer wall of dead lever, fixed cover has connect the cam plate on the outer wall of motor drive end, fixed mounting has the briquetting corresponding with cam plate position on the outer wall of hopper body.

As a further aspect of the present invention: and cleaning doors which are symmetrically distributed are arranged on one side of the box body.

As the utility model discloses further scheme again: one side of the movable block is provided with a sliding hole matched with the fixed rod, and the movable block is connected with the fixed rod in a sliding mode through the sliding hole formed in one side of the movable block.

As a further aspect of the present invention: the material of connecting hose is soft material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a hopper body, the box, the dust absorption pipe, the ring pipe, coupling hose, the connecting piece, the filter screen, the closing plate, the setting element, the locating piece, the baffle, the cleaning door, the mounting bracket, the apparatus further comprises a rotating shaft, suction blade, the through-hole, the support frame, including a motor, an end cap, a controller, and a cover plate, the cooperation of inserted bar and locating hole is used, suction blade's rotation produces a powerful suction air current, through the through-hole, the box, the passageway that coupling hose and ring pipe formed makes the dust absorption pipe produce a powerful suction at the upside of hopper body inner wall, this suction can be directly inhales the right side that is located the baffle to the inside of box with powdery material at the feeding or the in-process production of unloading, then filtration through the filter screen, all clear up the top at the filter screen of holding back, the dust that the cleaning door was held back at the mounting bracket top is opened to the later stage accessible, convenience very, this hopper device is through the timely absorption to the dust, avoided the dust to stretch in the air on every side, make the staff can possess an absolutely healthy operational environment.

2. The utility model discloses a spring, the movable block, the dead lever, lead to the groove, the cooperation of cam plate and briquetting is used, make the hopper body produce a vibration effect, to powdered material like this when feeding, the inside of hopper body that can more even fill up, when unloading, to the vibration with the inside material of hopper body, it is more smooth and easy to make the material follow the discharge gate discharge of hopper body bottom, a driving source is shared with the vibration mechanism of hopper body to dust removal mechanism simultaneously, the cost of equipment is reduced, the practicality of equipment is improved.

Drawings

FIG. 1 is a schematic view of a hopper device for suppressing dust spillage;

FIG. 2 is a schematic top view of a hopper body and a box of a hopper device for suppressing dust overflow;

FIG. 3 is a schematic side view of a positioning member of a hopper apparatus for suppressing dust spillage;

fig. 4 is an enlarged schematic view of a part a in fig. 1 of a hopper device capable of suppressing dust spillage.

In the figure: the hopper comprises a hopper body 1, a box body 2, a dust collection pipe 3, an annular pipe 4, a connecting hose 5, a connecting piece 6, a filter screen 7, a sealing plate 8, a positioning piece 9, a positioning block 10, a spring 11, a movable block 12, a fixed rod 13, a partition plate 14, a cleaning door 15, a through groove 16, a mounting frame 17, a rotating shaft 18, a suction blade 19, a through hole 20, a supporting frame 21, a cam plate 22, a motor 23, a pressing block 24, an inserting rod 25 and a positioning hole 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in the embodiment of the utility model, a can restrain hopper device that dust spilled over, including hopper body 1, hopper body 1's outside is provided with box 2, inside one side fixed mounting of box 2 has baffle 14, the equal fixed mounting in both sides of box 2 has connecting piece 6, a plurality of dust absorption pipe 3 is installed to the fixed interlude of the upside of hopper body 1 surface, hopper body 1 is through dust absorption pipe 3 fixedly connected with ring pipe 4, and ring pipe 4 is linked together with the inside of dust absorption pipe 3, fixedly connected with coupling hose 5 between one side at box 2 top and the ring pipe 4, and coupling hose 5 and ring pipe 4 and box 2's inside homogeneous phase intercommunication, through-hole 20 has been seted up to one side of box 2 bottom, the internal rotation of through-hole 20 installs mounting bracket 17, mounting bracket 17's bottom is rotated and is installed pivot 18, fixed mounting has a plurality of suction blade 19 on pivot 18's the outer wall, one side fixed mounting of box 2 bottom has support frame 21, fixed mounting has motor 23 on the support frame 21, and motor 23's drive end and the bottom fixed connection of box 18, the inside of box 2 is located baffle 14 and one side fixed mounting bracket 7.

Referring to fig. 1 and 3, in this application, one side of hopper body 1 bottom articulates there is closing plate 8, and the opposite side fixed mounting of hopper body 1 bottom has setting element 9, and one side fixed mounting of closing plate 8 has locating piece 10, has all seted up locating hole 26 on locating piece 10 and the setting element 9, and setting element 9 has inserted bar 25 through the grafting of locating hole 26.

Refer to fig. 2 and fig. 4, in this application, logical groove 16 has all been seted up with the bottom at the top of box 2, and hopper body 1 runs through the inside of box 2 through leading to groove 16, the inside opposite side fixed mounting that is located baffle 14 of box 2 has symmetric distribution's dead lever 13, all overlap on two dead levers 13 and be equipped with movable block 12, and the outer wall fixed connection of movable block 12 and hopper body 1, spring 11 has been cup jointed to the one side that lies in movable block 12 on the outer wall of dead lever 13, the fixed cover has cup jointed cam plate 22 on the outer wall of motor 23 drive end, fixed mounting has briquetting 24 corresponding with cam plate 22 position on the outer wall of hopper body 1.

Referring to fig. 2, in the present application, a cleaning door 15 is symmetrically disposed at one side of the case 2.

Referring to fig. 2, in the present application, a sliding hole adapted to the fixing rod 13 is formed at one side of the movable block 12, and the movable block 12 is slidably connected to the fixing rod 13 through the sliding hole formed at one side thereof.

Referring to fig. 1, in the present application, the connection hose 5 is made of a soft material.

The utility model discloses a theory of operation is:

referring to fig. 1 to 4, in use, when the hopper device is used, a hopper is fixed on a designated transportation device through a connecting piece 6, a sealing plate 8 is combined with a bottom discharge port of the hopper body 1, the positioning block 10 is clamped into a groove at the bottom of a positioning piece 9, the positioning block 10 is inserted into a positioning hole 26 in the positioning piece 9 through an insertion rod 25, the sealing plate 8 is firmly fixed at the bottom of the hopper body 1 to seal the discharge port, materials are loaded into the hopper body 1 through a feed port at the top of the hopper body 1, if the materials are in dust, the motor 23 is controlled to start to work through a switch, a drive end of the motor 23 drives a rotating shaft 18 to rotate, the rotating shaft 18 drives a suction blade 19 to rotate, the rotation of the suction blade 19 generates a strong suction airflow, a passage formed by a connecting hose 5 and a ring pipe 4 enables a dust suction pipe 3 to generate a strong suction force at the upper side of the inner wall of the hopper body 1 through a through hole 20, the box 2, a passage formed by connecting hose 5 and the ring pipe 4 is connected with the box 2, and the dust collecting pipe can directly absorb the dust through a filter screen 7, and then the dust collecting door 15, and the dust collecting device can be conveniently used for collecting the dust in the later period of the dust in the later dust collecting device, and the later period of the dust collecting device, and the dust collecting device.

Referring to fig. 1-4, in the process of material transportation, the material is in a static state in the hopper body 1, and no dust removal operation is needed, but in the process of loading and unloading the material, the dust removal mechanism is started, when the material is loaded, the dust removal mechanism is started, the rotation of the driving end of the motor 23 drives the cam plate 22 to rotate, the pressing block 24 is continuously pushed by the cam plate 22, and under the cooperation of the elastic action of the spring 11, the hopper body 1 continuously performs a transverse reciprocating motion through the movable block 12, so that the hopper body 1 generates a vibration effect, so that the inside of the hopper body 1 can be more uniformly filled with the powdery material during loading, and when the material is unloaded, the material is more smoothly discharged from the discharge port at the bottom of the hopper body 1 due to the vibration of the material in the hopper body 1, and meanwhile, the dust removal mechanism and the vibration mechanism of the hopper body 1 share one driving source, thereby reducing the cost of the equipment and improving the practicability of the equipment.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A can restrain hopper arrangement that dust spills over, includes hopper body (1), its characterized in that: the outside of hopper body (1) is provided with box (2), inside one side fixed mounting of box (2) has baffle (14), the equal fixed mounting in both sides of box (2) has connecting piece (6), fixed the interlude of upside of hopper body (1) surface installs a plurality of dust absorption pipe (3), hopper body (1) is through dust absorption pipe (3) fixedly connected with ring pipe (4), fixedly connected with coupling hose (5) between one side at box (2) top and ring pipe (4), through-hole (20) have been seted up to one side of box (2) bottom, mounting bracket (17) are installed in the internal rotation of through-hole (20), pivot (18) are installed in the bottom rotation of mounting bracket (17), fixed mounting has a plurality of suction blade (19) on the outer wall of pivot (18), one side fixed mounting of box (2) bottom has support frame (21), fixed mounting has motor (23) on support frame (21), the inside of box (2) is located baffle (14) and one side fixed mounting has filter screen (7).

2. A hopper device for suppressing dust spillage according to claim 1, wherein: one side of hopper body (1) bottom articulates there is closing plate (8), the opposite side fixed mounting of hopper body (1) bottom has setting element (9), one side fixed mounting of closing plate (8) has locating piece (10), locating hole (26) have all been seted up on locating piece (10) and setting element (9), setting element (9) are pegged graft through locating hole (26) and are had inserted bar (25).

3. The hopper device for suppressing the overflowing of dust as set forth in claim 1, wherein: the top and the bottom of box (2) have all been seted up and have been led to groove (16), the opposite side fixed mounting that the inside of box (2) is located baffle (14) has symmetrically distributed dead lever (13), two all the cover is equipped with movable block (12) on dead lever (13), spring (11) have been cup jointed to the one side that is located movable block (12) on the outer wall of dead lever (13), fixed cover has been cup jointed cam plate (22) on the outer wall of motor (23) drive end, fixed mounting has briquetting (24) corresponding with cam plate (22) position on the outer wall of hopper body (1).

4. A hopper device for suppressing dust spillage according to claim 1, wherein: and cleaning doors (15) which are symmetrically distributed are arranged on one side of the box body (2).

5. A hopper device for suppressing dust overflow as defined in claim 3, wherein: one side of the movable block (12) is provided with a sliding hole matched with the fixed rod (13), and the movable block (12) is connected with the fixed rod (13) in a sliding mode through the sliding hole formed in one side of the movable block.

6. The hopper device for suppressing the overflowing of dust as set forth in claim 1, wherein: the connecting hose (5) is made of soft materials.